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Lamma Gas

Gas power plant in China, China. Approximate location 22.22, 114.1.

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Lamma Gas is a 920 MW gas power station in China, China. Based on its capacity (estimated), it can supply roughly 1,036,182 homes (estimated). It ranks #644 of 5,959 China power plants by installed capacity. In context, gas supplies about 3.2% of China's electricity; the national grid averages 525 gCO₂/kWh (41.7% low-carbon) (2025).

920MW installed capacity
1,036,182homes powered (est.)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id WRI1029825.

~1,450,656 t CO₂/yr (estimated) — in everyday terms

This facility's annual emissions are roughly equivalent to:

338,148passenger cars driven for a year
189,183homes' yearly energy use
24,177,600tree seedlings grown 10 years to absorb it

Estimated, not measured: from installed capacity at a typical 45% load factor × a typical gas emission factor (~400 g CO₂/kWh, IPCC AR5 / US EIA). Actual emissions depend on plant efficiency and running hours.Equivalencies via US EPA Greenhouse Gas Equivalencies.

Capacity vs largest gas plants in China

Black Point Power Station: 2,500 MW2kBlack Poin…Dongguan Ningzhou Gas power station: 2,484 MW2kDongguan N…Beijing - Northwest: 2,100 MW2kBeijing - …Shenzhen Energy Guangming Gas power station: 1,800 MW2kShenzhen E…Dongguan Zhongtang Gas Thermal power station: 1,720 MW2kDongguan Z…Shanghai Lingang: 1,560 MW2kShanghai L…Jinjiang Gas power station: 1,560 MW2kJinjiang G…CNOOC Putian Gas power station: 1,560 MW2kCNOOC Puti…

Installed capacity (MW), WRI Global Power Plant Database (CC BY 4.0).

Local climate & thermal context

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical (dry winter) climate (Köppen Cwa) — Northern Hemisphere, latitude 22.2°N — which shapes how much energy it can produce and how its output varies through the year.

22.2°Cannual mean temp
198heating degree-days (base 18°C)
1,732cooling degree-days (base 18°C)
124 melevation

Monthly mean temperature

J: 15 °CJF: 15 °CFM: 18 °CMA: 22 °CAM: 25 °CMJ: 27 °CJJ: 28 °CJA: 28 °CAS: 27 °CSO: 24 °CON: 20 °CND: 17 °CD28 °C

Heating degree-days here run 92% below the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 16/100 — this site sits in the bottom third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

A gas turbine here also runs ~5% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #43 largest gas power plant of 315 in China by capacity.

China has 315 gas power plants in this dataset, together about 116,718 MW of capacity.

Nearby power plants

Location

Coordinates 22.22, 114.1 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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